Security

251 articles found

Layer 1Security

Sui Launches Seal MPC Prototype for Secure On-Chain AI Agents

Sui released a prototype implementation of Seal MPC, a cryptographic framework designed to enable secure computation for...

Jun 29, 2026, 05:02 AM
SuiSeal MPC
Layer 1Security

Sui Launches Seal MPC Framework for Autonomous AI Agent Security

Sui announced the Seal MPC framework Tuesday, designed to secure transactions initiated by autonomous AI agents using mu...

Jun 28, 2026, 03:08 AM
SuiSeal MPC
AdoptionSecurity

Proof of Personhood: How Crypto Verifies Real Humans in the AI Age

As AI-generated content proliferates online, crypto projects are developing proof-of-personhood systems to verify that u...

Jun 26, 2026, 02:03 AM
Proof of PersonhoodDAOs
AdoptionSecurity

World Expands AgentKit Framework to Link AI Agents With Human Credentials

World has broadened access to AgentKit, a framework that lets verified users connect AI agents to their digital identiti...

Jun 25, 2026, 01:02 AM
WorldAgentKit
RegulationSecurity

Voyager Investors Appeal Dismissal of Mark Cuban Lawsuit

Investors who sued Mark Cuban and the Dallas Mavericks over Voyager Digital promotion have appealed a federal court's ju...

Jun 24, 2026, 11:01 AM
Mark CubanVoyager Digital
RegulationSecurity

Trump Signs Orders to Accelerate Quantum Development as Crypto Faces Q-Day Risk

President Trump signed two executive orders Tuesday to accelerate U.S. quantum computing development and prepare federal...

Jun 23, 2026, 09:06 AM
TrumpWhite House
ExchangesSecurity

Tapbit Issues Clarification on Fraudulent Impersonator Platform Tbit

Tapbit issued an official statement Tuesday distinguishing itself from a fraudulent clone operating under the name Tbit,...

Jun 22, 2026, 09:08 AM
TapbitTbit
Layer 1Security

Algorand Plans Quantum-Resistant Upgrade by 2027

Algorand announced plans to implement post-quantum cryptography by 2027, exploring multisignature schemes designed to re...

Jun 21, 2026, 11:02 PM
Algorand
Security

Binance Founder CZ Proposes Freezing Satoshi's Bitcoin Over Quantum Risk

Binance founder CZ suggested a hard fork to freeze Satoshi Nakamoto's estimated 1.1 million bitcoin to mitigate quantum ...

Jun 21, 2026, 06:01 PM
Changpeng ZhaoBinance
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